[  383.628431] ns3br1: port 1(ns3eth1) entered blocking state
[  383.628489] ns3br1: port 1(ns3eth1) entered disabled state
[  383.628522] ns3eth1: entered allmulticast mode
[  383.628585] ns3eth1: entered promiscuous mode
[  383.628653] ns3br1: port 1(ns3eth1) entered blocking state
[  383.628683] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.632314] ns3br1: port 2(ns3eth2) entered blocking state
[  383.632382] ns3br1: port 2(ns3eth2) entered disabled state
[  383.632448] ns3eth2: entered allmulticast mode
[  383.632534] ns3eth2: entered promiscuous mode
[  383.636398] ns3br1: port 3(ns3eth3) entered blocking state
[  383.636441] ns3br1: port 3(ns3eth3) entered disabled state
[  383.636476] ns3eth3: entered allmulticast mode
[  383.636533] ns3eth3: entered promiscuous mode
[  383.640311] ns3br1: port 2(ns3eth2) entered blocking state
[  383.640375] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.644312] ns3br1: port 3(ns3eth3) entered blocking state
[  383.644347] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.688204] ns1eth1: entered promiscuous mode
[  383.688257] ns1eth2: entered promiscuous mode
[  383.692064] ns2eth1: entered promiscuous mode
[  383.692152] ns2eth2: entered promiscuous mode
[  383.692228] ns2eth3: entered promiscuous mode
[  395.558116] ns1eth1: left promiscuous mode
[  395.558242] ns1eth2: left promiscuous mode
[  395.558629] ns2eth2 (unregistering): left promiscuous mode
[  395.558822] ns2eth1 (unregistering): left promiscuous mode
[  395.573069] ns2eth3: left promiscuous mode
[  395.573239] ns3br1: port 1(ns3eth1) entered disabled state
[  395.573506] ns3eth1 (unregistering): left allmulticast mode
[  395.573560] ns3eth1 (unregistering): left promiscuous mode
[  395.573592] ns3br1: port 1(ns3eth1) entered disabled state
[  395.587851] ns3eth3: left allmulticast mode
[  395.587888] ns3eth3: left promiscuous mode
[  395.587951] ns3br1: port 3(ns3eth3) entered disabled state
[  395.588051] ns3eth2: left allmulticast mode
[  395.588083] ns3eth2: left promiscuous mode
[  395.588118] ns3br1: port 2(ns3eth2) entered disabled state